{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xd528f0b53c39984857e369b4e5078ead5289f7147533b3a28903393e357ac877",
    "signature": "0x2cf608e35ccd1f9dffbbc35efdfac154bd499a823ca7d5345885531c0f176c0d7fe879406ec96f7cf5eb45be66937c552c02c3e5433249911dab295dafb7770f1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}